The overall Hot Pot AYCE food quality here is pretty high. Prices are average so nothing special but if you order from the seafood menu set they give you additional oysters, mussels, salmon etc. The only problem was that the service was pretty slow when I was here and it wasn't even that packed. I can't imagine how they manage during busy dinner hours.
They also give you complimentary plum juice that's refillable - take my word, this tastes really gross at first because it's really sour/bitter but if you're planning to try any of the spicy soup bases for your hot pot, it definitely hits the spot when trying to cool your tongue from that burning sensation.